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> compile NEMU

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ysyx_22040000 李心杨
Linux calcite 6.6.19 #1-NixOS SMP PREEMPT_DYNAMIC Fri Mar  1 12:35:11 UTC 2024 x86_64 GNU/Linux
 16:26:21  up 4 days  3:32,  2 users,  load average: 0.85, 0.91, 0.95
This commit is contained in:
tracer-ysyx 2024-03-24 16:26:21 +08:00 • committed by xinyangli
parent a210694e82
commit d08c2860da
415 changed files with 44314 additions and 11 deletions
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20
am-kernels/kernels/litenes/src/psg.h Normal file
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#ifndef PSG_H
#define PSG_H
#include "common.h"
#define KEY_A J
#define KEY_B K
#define KEY_SELECT U
#define KEY_START I
#define KEY_UP W
#define KEY_DOWN S
#define KEY_LEFT A
#define KEY_RIGHT D
byte psgio_read(word address);
void psgio_write(word address, byte data);
void psg_init();
void psg_detect_key();
#endif